/* ============================================================
   ADRIANA QUINTEIRO — Premium Psychologist Website
   Design System & Styles
   ============================================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
  /* Colors */
  --color-bg:           #FBF8F5;
  --color-bg-warm:      #F5EDE3;
  --color-bg-rose:      #FAF0ED;
  --color-bg-lavender:  #F3EEF6;
  --color-surface:      rgba(255, 255, 255, 0.55);
  --color-surface-hover:rgba(255, 255, 255, 0.75);
  --color-glass:        rgba(255, 255, 255, 0.35);
  --color-glass-border: rgba(255, 255, 255, 0.5);
  --color-text:         #4A3B3B;
  --color-text-light:   #7A6868;
  --color-text-muted:   #9E8B8B;
  --color-heading:      #3D2B2B;
  --color-accent:       #B07070;
  --color-accent-dark:  #8B4D4D;
  --color-accent-light: #D4A5A5;
  --color-rose:         #C98B8B;
  --color-mauve:        #C4A0A0;
  --color-lavender:     #B8A5C8;
  --color-lavender-light:#D9CEE6;
  --color-sand:         #E8D8C8;
  --color-peach:        #E8C4B8;
  --color-white:        #FFFFFF;
  --color-whatsapp:     #25D366;
  --color-whatsapp-dark:#1DA851;

  /* Typography */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Sizes */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-7xl:  4.5rem;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Misc */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full:9999px;
  --shadow-sm:  0 2px 8px rgba(139, 77, 77, 0.06);
  --shadow-md:  0 4px 24px rgba(139, 77, 77, 0.08);
  --shadow-lg:  0 8px 40px rgba(139, 77, 77, 0.10);
  --shadow-xl:  0 16px 64px rgba(139, 77, 77, 0.12);
  --shadow-glass: 0 8px 32px rgba(139, 77, 77, 0.06);
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.25s ease;
  --max-width:  1200px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
  font-weight: 400;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

ul { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--color-heading);
  font-weight: 500;
  line-height: 1.2;
}

/* ---- Utility Classes ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  display: inline-block;
}

.section-title {
  font-size: var(--text-4xl);
  color: var(--color-heading);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.8;
}

/* ---- Glass Card ---- */
.glass-card {
  background: var(--color-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  transition: var(--transition);
}

.glass-card:hover {
  background: var(--color-surface-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* ---- Decorative Blobs ---- */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, var(--color-peach), var(--color-rose));
  top: -150px;
  right: -100px;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--color-lavender-light), var(--color-lavender));
  bottom: -100px;
  left: -100px;
}

.blob-3 {
  width: 350px;
  height: 350px;
  background: linear-gradient(135deg, var(--color-sand), var(--color-peach));
  top: 50%;
  right: -80px;
  opacity: 0.3;
}

/* ---- Scroll Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(251, 248, 245, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 20px rgba(139, 77, 77, 0.06);
  border-bottom: 1px solid rgba(255,255,255,0.6);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-heading);
  letter-spacing: -0.02em;
}

.nav-logo span {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-light);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-lavender));
  border-radius: 2px;
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white) !important;
  padding: 10px 24px !important;
  border-radius: var(--radius-full);
  font-weight: 500 !important;
  font-size: var(--text-sm) !important;
  box-shadow: 0 4px 16px rgba(176, 112, 112, 0.3);
  transition: var(--transition) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(176, 112, 112, 0.4) !important;
}

/* Hamburger menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-heading);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(165deg, var(--color-bg) 0%, var(--color-bg-rose) 40%, var(--color-bg-lavender) 100%);
  padding: var(--space-5xl) 0 var(--space-4xl);
}

.hero-bg-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  pointer-events: none;
  mask-image: linear-gradient(to left, rgba(0,0,0,0.5), transparent);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.5), transparent);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-4xl);
}

.hero-content {
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: var(--space-xl);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-badge svg {
  width: 14px;
  height: 14px;
  fill: var(--color-accent);
}

.hero h1 {
  font-size: var(--text-6xl);
  font-weight: 400;
  color: var(--color-heading);
  margin-bottom: var(--space-md);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.hero h1 .accent {
  color: var(--color-accent);
  font-style: italic;
  font-weight: 300;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text-light);
  font-weight: 400;
  margin-bottom: var(--space-lg);
  line-height: 1.5;
  font-style: italic;
}

.hero-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: var(--text-base);
  box-shadow: 0 8px 32px rgba(176, 112, 112, 0.3);
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(176, 112, 112, 0.45);
}

.btn-primary svg {
  width: 20px;
  height: 20px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-light);
  font-weight: 500;
  font-size: var(--text-sm);
  padding: 12px 0;
  position: relative;
}

.btn-secondary::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-accent-light);
}

.btn-secondary:hover {
  color: var(--color-accent);
}

/* Hero image area */
.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-xl);
  padding: 12px;
}

.hero-image-card img {
  width: 100%;
  border-radius: 20px;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
}

.hero-float-card {
  position: absolute;
  background: var(--color-surface-hover);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}

.hero-float-card.card-1 {
  bottom: 40px;
  left: -30px;
}

.hero-float-card.card-2 {
  top: 40px;
  right: -30px;
  animation-delay: -3s;
}

.hero-float-card .card-icon {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.hero-float-card .card-text {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-heading);
}

.hero-float-card .card-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Decorative shapes */
.hero-decor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-decor-1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(201,139,139,0.15), transparent 70%);
  top: 10%;
  left: -5%;
}

.hero-decor-2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(184,165,200,0.15), transparent 70%);
  bottom: 15%;
  right: 5%;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  position: relative;
  padding: var(--space-5xl) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-warm) 100%);
  overflow: hidden;
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top center;
}

.about-image-accent {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-accent-light);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.5;
}

.about-crp {
  position: absolute;
  bottom: 20px;
  right: -16px;
  background: var(--color-surface-hover);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: 12px 24px;
  box-shadow: var(--shadow-md);
}

.about-crp .crp-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.about-crp .crp-number {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-heading);
  font-weight: 600;
}

.about-content {
  max-width: 520px;
}

.about-content .section-title {
  margin-bottom: var(--space-xl);
}

.about-content .about-text {
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: var(--space-lg);
  font-size: var(--text-base);
}

.about-content .about-text:last-of-type {
  margin-bottom: var(--space-2xl);
}

.about-signature {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-accent);
  font-style: italic;
  font-weight: 400;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services {
  position: relative;
  padding: var(--space-5xl) 0;
  background: linear-gradient(180deg, var(--color-bg-warm) 0%, var(--color-bg-rose) 50%, var(--color-bg-lavender) 100%);
  overflow: hidden;
}

.services-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.services-header .section-subtitle {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.service-card {
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent-light), transparent);
  border-radius: 2px;
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--color-bg-rose), var(--color-bg-lavender));
  box-shadow: 0 4px 16px rgba(176, 112, 112, 0.1);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(176, 112, 112, 0.18);
}

.service-card h3 {
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--color-heading);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   TARGET AUDIENCE SECTION
   ============================================================ */
.target {
  position: relative;
  padding: var(--space-5xl) 0;
  background: linear-gradient(180deg, var(--color-bg-lavender) 0%, var(--color-bg) 100%);
  overflow: hidden;
}

.target .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.target-content {
  max-width: 520px;
}

.target-list {
  margin-top: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.target-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.target-item:hover {
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.target-item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-lavender-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.target-item h4 {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: 4px;
}

.target-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.target-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.target-visual-card {
  width: 100%;
  max-width: 420px;
  padding: var(--space-3xl);
  text-align: center;
}

.target-visual-card blockquote {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-style: italic;
  color: var(--color-heading);
  line-height: 1.5;
  margin-bottom: var(--space-lg);
}

.target-visual-card .quote-author {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ============================================================
   DIFFERENTIALS SECTION
   ============================================================ */
.differentials {
  position: relative;
  padding: var(--space-5xl) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-warm) 100%);
  overflow: hidden;
}

.differentials-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.differentials-header .section-subtitle {
  margin: 0 auto;
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.diff-card {
  padding: var(--space-2xl);
  position: relative;
  text-align: left;
}

.diff-card-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 300;
  color: var(--color-accent-light);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.diff-card h3 {
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.diff-card p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.testimonials {
  position: relative;
  padding: var(--space-5xl) 0;
  background: linear-gradient(180deg, var(--color-bg-warm) 0%, var(--color-bg-rose) 50%, var(--color-bg) 100%);
  overflow: hidden;
}

.testimonials-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.testimonials-header .section-subtitle {
  margin: 0 auto;
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial-card {
  padding: var(--space-2xl);
  position: relative;
}

.testimonial-card .quote-icon {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  color: var(--color-accent-light);
  line-height: 1;
  margin-bottom: var(--space-md);
  opacity: 0.6;
}

.testimonial-card .testimonial-text {
  font-size: var(--text-base);
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-lavender-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-white);
  font-weight: 600;
}

.testimonial-author-info .name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-heading);
}

.testimonial-author-info .role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Stars */
.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
  fill: var(--color-accent-light);
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  padding: var(--space-5xl) 0;
  background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-accent) 40%, var(--color-rose) 100%);
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.08), transparent 60%),
              radial-gradient(circle at 70% 80%, rgba(255,255,255,0.05), transparent 50%);
  pointer-events: none;
}

.cta-section .container {
  position: relative;
  z-index: 2;
}

.cta-section .section-title {
  color: var(--color-white);
  font-size: var(--text-5xl);
  margin-bottom: var(--space-lg);
}

.cta-section .section-subtitle {
  color: rgba(255,255,255,0.85);
  margin: 0 auto var(--space-2xl);
  font-size: var(--text-lg);
  max-width: 550px;
}

.cta-section .btn-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-white);
  color: var(--color-accent-dark);
  padding: 18px 42px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.cta-section .btn-cta:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 48px rgba(0,0,0,0.2);
}

.cta-section .btn-cta svg {
  width: 22px;
  height: 22px;
}

.cta-note {
  margin-top: var(--space-xl);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--color-heading);
  color: rgba(255,255,255,0.7);
}

.footer .container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-brand .footer-desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 280px;
  color: rgba(255,255,255,0.5);
}

.footer-center {
  text-align: center;
}

.footer-center h4 {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-body);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-nav a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  transition: var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-accent-light);
}

.footer-contact {
  text-align: right;
}

.footer-contact h4 {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-body);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  justify-content: flex-end;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  fill: var(--color-accent-light);
  flex-shrink: 0;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  justify-content: flex-end;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  fill: rgba(255,255,255,0.6);
}

.footer-social a:hover svg {
  fill: var(--color-white);
}

.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-whatsapp), var(--color-whatsapp-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
  transition: var(--transition);
  animation: pulse-wp 2s infinite;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 10px 36px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: var(--color-white);
}

.whatsapp-float .wp-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-white);
  color: var(--color-text);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
}

.whatsapp-float:hover .wp-tooltip {
  opacity: 1;
}

@keyframes pulse-wp {
  0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35); }
  50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55), 0 0 0 12px rgba(37, 211, 102, 0.08); }
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --text-6xl: 2.75rem;
    --text-5xl: 2.25rem;
    --text-4xl: 2rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .differentials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hero-image-wrapper {
    order: -1;
  }

  .hero-image-card {
    max-width: 320px;
    margin: 0 auto;
  }

  .hero-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .about .container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }

  .about-content {
    max-width: 100%;
    text-align: center;
  }

  .about-signature {
    text-align: center;
  }

  .target .container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .target-visual {
    order: -1;
  }

  .footer .container {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }

  .footer-contact {
    text-align: center;
  }

  .footer-contact-item {
    justify-content: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-brand .footer-desc {
    max-width: 100%;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --text-6xl: 2.25rem;
    --text-5xl: 1.875rem;
    --text-4xl: 1.625rem;
    --text-3xl: 1.375rem;
    --text-2xl: 1.25rem;
    --space-5xl: 5rem;
    --space-4xl: 3.5rem;
  }

  .container {
    padding: 0 var(--space-lg);
  }

  /* Mobile Nav */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: rgba(251, 248, 245, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 100px var(--space-2xl) var(--space-2xl);
    gap: var(--space-lg);
    box-shadow: -8px 0 32px rgba(0,0,0,0.08);
    transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: var(--text-lg);
  }

  .nav-cta {
    font-size: var(--text-base) !important;
    padding: 14px 32px !important;
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Mobile overlay */
  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 999;
  }

  .nav-overlay.active {
    display: block;
  }

  /* Hero mobile */
  .hero {
    min-height: auto;
    padding: 120px 0 var(--space-3xl);
  }

  .hero-float-card {
    display: none;
  }

  .hero-image-card {
    max-width: 260px;
  }

  .hero-badge {
    font-size: 0.65rem;
    padding: 6px 16px;
  }

  /* Services mobile */
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .service-card {
    padding: var(--space-xl) var(--space-md);
  }

  /* Differentials mobile */
  .differentials-grid {
    grid-template-columns: 1fr;
  }

  .diff-card {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
    padding: var(--space-xl);
  }

  .diff-card-number {
    font-size: var(--text-3xl);
    margin-bottom: 0;
    flex-shrink: 0;
  }

  /* Testimonials mobile */
  .testimonials-slider {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  /* CTA mobile */
  .cta-section .section-title {
    font-size: var(--text-3xl);
  }

  .cta-section .btn-cta {
    padding: 16px 32px;
    font-size: var(--text-base);
  }

  /* Footer mobile */
  .footer .container {
    grid-template-columns: 1fr;
  }

  /* WhatsApp float mobile */
  .whatsapp-float {
    width: 54px;
    height: 54px;
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }

  .whatsapp-float .wp-tooltip {
    display: none;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  :root {
    --text-6xl: 1.875rem;
    --text-5xl: 1.625rem;
    --text-4xl: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary {
    justify-content: center;
    text-align: center;
  }

  .btn-secondary {
    justify-content: center;
    text-align: center;
  }

  .btn-secondary::after {
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .target-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
  }
}

/* ---- Print styles ---- */
@media print {
  .navbar, .whatsapp-float, .nav-toggle, .nav-overlay {
    display: none !important;
  }
}